2002 Chevrolet Silverado 1500 HD Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2002 Chevrolet Silverado 1500 HD
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2002 Chevrolet Silverado 1500 HD ProblemsInstrument Panel Lights Flickering and Exterior Lights Intermittent
The headlight switch used on the Chevrolet Silverado 1500HD and 2500HD is known to fail through normal operation. Since the headlight switch is also integrated into the interior lights, a malfunctioning switch can cause issues with interior lights as well.
- Symptoms of a failed headlight switch include:
- Headlights and taillights failing to turn on or off
- Interior lights flicker, or fail to turn on or off
- Gauge cluster lighting off or flickering with headlights on
- Parking light malfunctions
This issue is well known with General Motors Trucks and SUVs, and is solved by testing and, if needed, replacing the headlight/dimmer switch. Bad grounding wires at the tail-lights, and dirty/corroded tow package wires can also lead to some of these issues.
The 4WD transfer case encoder motor position sensor or the selector switch may fail causing the service 4WD message to be displayed. Fault code(s) stored in the transfer case control module will be of assistance in determining the exact fault causing the message to be displayed.
The steering wheel position sensor may fail, resulting in the service stability message being displayed.
2002 Chevrolet Silverado 1500 HD QuestionsLocation of abs modulator on 2002 Silverado 1500HD 4x4 (1 answer)
I suspect passcode faulty? ran fine b4 tranny(4L60E)also no security lite? strts 2sec n dies
My front drive shaft didn't have one of those rubber boots on it. Is there anyway to be able to get the yoke out of the tcase?